Which products and versions are affected by CVE-2019-7257?

Affected: Linear Emerge Elite Firmware (Nortekcontrol); Linear Emerge Essential Firmware (Nortekcontrol). The full list is in the CVE brief.

Is CVE-2019-7257 being exploited in the wild?

It is not listed in any known-exploited vulnerabilities catalog.

Is CVE-2019-7257 in the CISA KEV catalog?

No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.

Is there a public exploit for CVE-2019-7257?

Public exploit code is available.

How urgently should CVE-2019-7257 be patched?

Brandefense priority: patch immediately, because it is very likely to be exploited soon.

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Vulnerability Intelligence

CVE-2019-7257

CriticalPublic exploit

Linear eMerge E3-Series devices allow Unrestricted File Upload.

Published Jul 2, 2019 · Updated Nov 21, 2024

Key Facts

Patch immediately

CVE-2019-7257 is a critical-severity vulnerability (CVSS 10.0 v3.1) affecting Linear Emerge Elite Firmware (Nortekcontrol), Linear Emerge Essential Firmware (Nortekcontrol).
It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
EPSS estimates a 70% probability of exploitation in the next 30 days.
Fixed versions are available, including Linear Emerge Elite Firmware <=1.00-06, Linear Emerge Essential Firmware <=1.00-06, Linear Emerge Elite Firmware 1.00-06.
Brandefense priority: patch immediately, because it is very likely to be exploited soon.

CVSS v3.1

10.0

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

EPSS (30-day exploit likelihood)

70%

Higher than 99.3% of all scored CVEs

Exploited in the wild

No known

Not in a known-exploited catalog

Public exploit code

Available

Proof-of-concept or weaponized module

Get the full CVE-2019-7257 brief as a PDF

Every affected product and fixed release, exploitation status and a first 24 hours response checklist, emailed within minutes.

Description

Linear eMerge E3-Series devices allow Unrestricted File Upload.

Affected Products

2 affected entries in total

Product	Affected versions	Fixed in
Linear Emerge Elite FirmwareNortekcontrol	See advisory	1.00-06
Linear Emerge Essential FirmwareNortekcontrol	See advisory	1.00-06

Patched Releases

Linear Emerge Elite Firmware

<=1.00-06

Linear Emerge Essential Firmware

<=1.00-06

Timeline

Publicly disclosed
Jul 2, 2019
Last updated
Nov 21, 2024

Weakness Type

CWE-434 Unrestricted Upload of File with Dangerous Type

References

FAQ

Common Questions.

Linear eMerge E3-Series devices allow Unrestricted File Upload.
Affected: Linear Emerge Elite Firmware (Nortekcontrol); Linear Emerge Essential Firmware (Nortekcontrol). The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
Fixed versions are available, including Linear Emerge Elite Firmware <=1.00-06, Linear Emerge Essential Firmware <=1.00-06, Linear Emerge Elite Firmware 1.00-06.
Brandefense priority: patch immediately, because it is very likely to be exploited soon.

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